<style>
    *{
        padding: 0;
        margin: 0;
    }
    .pic1{
        width:1012px;
        margin: 0 auto;
    }
    .box{    
        position: relative;
    }
    .pic2{
        position: absolute;
        top:200px;
        left:-80px;
    }
    .pic3{
        position: absolute;
        top:200px;
        right:10px;
    }
    .pic4{
        position: fixed;
        bottom:120px;
        right:2px;
    }
    .pic5{
        position: fixed;
        bottom:0px;
        right:0px;
    }
</style>
<div class="box">
    <div class="pic1"><img src="image/1.bmp"/></div>
    <div class="pic2"><img src="image/2.bmp"/></div>
    <div class="pic3"><img src="image/3.bmp"/></div>
    <div class="pic4"><img src="image/4.bmp"/></div>
    <div class="pic5"><img src="image/5.bmp"/></div>
</div>

